16558528071

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{829}}^1\times {\mathrm{857}}^1$

素因数の和:2163

約数の個数: 32

約数和(自身を含む): 23483528640

約数和(自身を除く): 6925000569

約数列:

[1, 3, 17, 51, 457, 829, 857, 1371, 2487, 2571, 7769, 14093, 14569, 23307, 42279, 43707, 378853, 391649, 710453, 1136559, 1174947, 2131359, 6440501, 6658033, 12077701, 19321503, 19974099, 36233103, 324677021, 974031063, 5519509357, 16558528071]

約数ペア:

[(1, 16558528071), (3, 5519509357), (17, 974031063), (51, 324677021), (457, 36233103), (829, 19974099), (857, 19321503), (1371, 12077701), (2487, 6658033), (2571, 6440501), (7769, 2131359), (14093, 1174947), (14569, 1136559), (23307, 710453), (42279, 391649), (43707, 378853)]